Key benefits - Easy code copy from an original remote to the self copying remote without external programming - Built in erase and restore functions with clear LED status indicators - Simple verification steps to confirm successful erasure or restoration - Lightweight and compact design for convenient use in home settings What it does - Copy existing remote codes to the self copy remote Take the original remote in your left hand and the self copying remote in your right hand. Bring the two remotes as close as possible and simultaneously press the corresponding buttons on both remotes and the LED. The indicator light will flash during the process and signal that the copy of the original remote code has been written to the self copy remote. - Delete existing codes and restore copy capability Press the A and B buttons at the same time. The LED will flash once and then go out. After about 2 seconds the LED will start flashing again, indicating that the code has been deleted. Then press and hold the CD button for two seconds. After about 3 seconds the LED will light up and then flash rapidly, indicating that the copy remote’s code has been restored. - Pre copy preparation Before using the self copying remote to copy, delete any existing code on the self copying remote. The flashing speed of the LED during the process depends on the transmission characteristics of the copied remote. - Confirm deletion After erasing, press any key. If the LED flashes once and then goes out, the copied code has been successfully deleted. Important usage notes - The process relies on simultaneous operation of buttons on both remotes and the LED indicator to transfer or erase codes - LED behavior (flashes, timing) provides status feedback for copy, erase, and restore steps - Before attempting to copy, ensure the self copying remote has no residual codes by performing the erase step described above Use scenarios - Home TV setup: duplicate the original TV remote code to the self copying remote for a spare controller in another room - Multi-room entertainment system: copy the remote codes for a TV, sound system, and set-top box to a single self copying remote for centralized control - Remote replacement or backup: create a backup copy of a working original remote so you can replace or share access without reprogramming Specifications and attributes - Function: copy codes from an original remote to a self copying remote; erase and restore functionality; LED status indicators - Compatibility: designed to copy codes from the original remote control to the self copying remote - Size and material: not specified in the product details - Performance: LED indicators provide real time feedback for copying, erasing, and restoring operations; flash rate during erase and copy depends on the copied remote’s transmission characteristics This description preserves the original device’s functions and stepwise procedures while delivering clear, customer friendly guidance on benefits, usage, and practical applications.